baber/WOPTO huggingface dataset:
Patent KR-20060090779-A (KR)
Inventor: KIM SEONG IL
IPC: G06F15/00
Filed: 2006-07-21
Abstract: 본 발명의 목적은 P2P 기반 디지털 컨텐츠 거래 및 교환기술 분야에서 디지털 컨텐츠의 저장 및 읽기 과정에서 O/S에 사용 가능한 형태로 호환성을 유지하면서도 직접적으로는 사용할 수 없도록 재가공하여 독립적인 구조로 컨텐츠를 관리 할 수 있는 시스템의 구현이다.  
     본 가상 드라이브는 시스템의 전반적인 운영을 제어할 수 있는 최하위 레벨의 디바이스 드라이버 형태로 구현되어 직접적으로는 O/S와 응용 프로그램에서 사용 할 수 없도록 디지털 컨텐츠를 복호화 및 암호화하여 관리하는 독립적인 파일 시스템을 구성하며, 하이 레벨의 어플리케이션에서 기존의 디지털 컨텐츠를 사용할 때와 동일한 상태로 에뮬레이션하고 파일의 흐름을 모니터링하여 복제 등의 불법 행위에 대한 제한을 근본적으로 제어할 수 있다. 
       
     P2P, 가상드라이브, DRM, 디지털컨텐츠
Patent KR-20080009792-A (KR)
Title: Dual display apparatus
Inventor: LEE HO JUNG
IPC: G02F1/1335
Filed: 2006-07-25
Abstract: A dual LCD(Liquid Crystal Display) is provided to form a buffering member between a light unit and a display panel to prevent particles from infiltrating into the gap between the light unit and the display panel so as to improve display quality. A dual LCD(100) includes a display panel(110), a light unit(140), a mold frame(130) and a buffering member(160). The display panel displays a first image on a first side and displays a second image on a second side opposite to the first side. The light unit is located on the second side of the display panel and provides light. The mold frame receives the display panel and the light unit. The buffering member is placed between the light unit and the display panel and formed of a transparent material.
Patent KR-20080010157-A (KR)
Title: Pneumatic vehicle tire
Inventor: KIM KYU TAE
IPC: B60C13/04
Filed: 2006-07-26
Abstract: A pneumatic vehicle tire is provided to damage the external appearance of the tire by easily removing engaging studs formed in a sidewall, a tread and a rim cushion section from the tire. A pneumatic vehicle tire comprises a tread(1), a sidewall(2) and a bead section(3). A plurality of engaging studs(4) are formed at the end portions of the sidewall and the tread and the outer side of a rim cushion section(31). The engaging stud is provided with a locking stud(41). The engaging stud has a section of an arrow or a mushroom such that decorations are easily engaged with the engaging stud. The engaging stud comprises material identical to that of a part at which the engaging stud is formed. The decorations have at least one engaging hole corresponding to the engaging stud.
Patent KR-20080010762-A (KR)
Title: Organic thin film transistor substrate and fabricating method thereof
Inventor: CHO SEUNG HWAN
IPC: G02F1/361
Filed: 2006-07-28
Abstract: An organic thin film transistor substrate and a method for manufacturing the same are provided to form an organic gate insulator film and a passivation layer in first and second line holes formed by a first bank insulator film along gate lines to prevent an overflow of an organic semiconductor layer and to widen the process margin of an ink-jet spraying device for forming the organic gate insulator film and the passivation layer. Gate lines are formed on a substrate(101). Data lines(104) cross the gate lines, having an organic gate insulator film(112) between the gate lines and the data lines, to define sub-pixel areas. Thin film transistors are connected with the gate lines and the data lines, and include an organic semiconductor layer(114). Pixel electrodes(122) are connected with the thin film transistors and are formed at the sub-pixel areas. An organic passivation layer(120) is formed in parallel with the gate lines to cover the organic semiconductor layer and a peripheral area. A first bank insulator film(116) is stepped to fill the organic gate insulator film and the passivation layer. A second bank insulator film(118) is formed on source electrodes(108) and drain electrodes(110) to fill the organic semiconductor layer.
Patent KR-20080014222-A (KR)
Title: Adaptor of wiper blade
Inventor: GIM IN GYU
IPC: B60S1/00
Filed: 2006-08-10
Abstract: An adaptor for a wiper blade is provided to easily swing back and forth the wiper blade within a predetermined range of angle for preventing generation of vibration and noise, and to improve contact between a windshield and the wiper blade, as the wiper blade is windproof against the windshield of the vehicle. An adaptor(60) for a wiper blade(50) for connecting the wiper blade with a wiper arm, comprises a first bracket, and a second bracket. The first bracket is connected to the wiper arm. The second bracket, connected to the wiper blade, connects the first bracket rotatably within a predetermined range of angle in a forward direction of the wiper blade. The first and the second brackets are connected by a rotary shaft which is parallel to a longitudinal direction of the wiper blade.
Patent KR-20080014347-A (KR)
Title: Plasma display apparatus
Inventor: PARK CHANG JOON
IPC: G09G3/288
Filed: 2006-08-10
Abstract: A plasma display device is provided to reduce a manufacturing cost of the plasma display device by using a diode, instead of a switch, when a negative scan voltage is supplied to a panel. A plasma display device includes a PDP(Plasma Display Panel), a negative signal controller, a sustain driver(450), and a negative signal blocking unit(470). The PDP includes a first electrode. The negative signal controller supplies a negative directional signal which is received from a negative constant voltage source, to the first electrode. One end of the sustain driver is connected to one side of the negative signal controller. The sustain driver supplies a sustain signal to the first electrode. While the negative signal controller supplies the negative directional signal to the first electrode, the negative signal blocking unit prevents the negative directional signal from being drained to a ground voltage source through the sustain driver, when a voltage level of the negative directional signal is lower than a voltage level of a ground voltage.
Patent KR-20080015263-A (KR)
Title: A hand-operated transmission
Inventor: LEE KYUNG HOON
IPC: F16H57/02
Filed: 2006-08-14
Abstract: A manual transmission is provided to prevent unnecessary rotation of a driven gear by connecting the driven gear to an output shaft by using one-way clutch. A manual transmission includes a plurality of speed gears(63,65), a plurality of driven gears(71,73), and a synchronous engaging unit(67). The plurality of speed gears are installed at an input shaft(61). The plurality of driven gears are installed at an output shaft(75). The plurality of driven gears are engaged with the speed gears. The synchronous engaging unit connects one of the speed gears with the input shaft. The driven gears are connected to the output shaft by using one-way clutch(77). A needle roller bearing(69) is inserted between the speed gears and the output shaft.
Patent KR-20080020207-A (KR)
Title: The snow tire rubber composition using surface-treated short fiber
Inventor: JUNG IL KWEN
IPC: C08J5/06
Filed: 2006-08-31
Abstract: A rubber composition for snow tires using surface-treated short fibers is provided to avoid the use of an expensive silane coupling agent for maintaining wear resistance, while improving the quality of a tire on a snowy road. A rubber composition for snow tires comprises: 100 parts by weight of base rubber including natural rubber, styrene butadiene rubber and butadiene rubber; and 2-3 parts by weight of surface-treated short fibers. The short fiber includes an aramid short fiber having a length of 0.5-1mm. The short fibers are surface treated with 0.5-1.0 wt% of stearic acid and 0.1-0.3 wt% of sulfur based on the total weight of the surface-treated short fibers.
Patent KR-20080021236-A (KR)
Title: Videotelephony system for providing contents and method the same
Inventor: LEE WON JUN
IPC: H04W88/04
Filed: 2006-08-31
Abstract: A contents providing video telephony system and a method thereof are provided to construct a contents providing system which combines video communication infrastructure with wire/wireless Internet, thereby transceiving related contents in real time through interactive data communication. A contents providing server(400) is equipped on the Internet so as to provide predetermined contents, and a video communication terminal(100) receives the predetermined contents from the contents providing server(400) by using a video telephony network(200). A video information server(300) connects a call for interactive data communication between the contents providing server(400) and the video communication terminal(100).
Patent KR-20080024419-A (KR)
Title: A method and system for efficient control of dynamic allocation of harq buffer in wireless communication system
Inventor: SEOL JI YUN
IPC: H04W28/04
Filed: 2006-09-13
Abstract: A method and a system for a dynamic allocation of an HARQ buffer in a wireless communication system are provided to manage the HARQ buffer by using a dynamic memory control. A system for a dynamic allocation of an HARQ(Hybrid Automatic Repeat Request) buffer in a wireless communication system includes an HARQ retransmission checker(112), an ACK information manager(114), and an HARQ buffer controller(116). The ACK information manager performs a cyclic redundancy check on an HARQ burst. The HARQ buffer controller dynamically controls the HARQ buffer allocated in the respective HARQ channels. The HARQ retransmission checker determines a retransmission of a downlink burst by using HARQ burst information and a previous ACK/NACK result. The HARQ buffer controller generates a flag for clearing or reallocating memory regions and determines a size of the dynamic memory.
Patent KR-20080027639-A (KR)
Title: Scanning apparatus
Inventor: JOO JANG HEE
IPC: H04N1/00
Filed: 2006-09-25
Abstract: A scanning apparatus is provided to hold paper easily, and control a scanning area correspondingly to the held paper, by using a plurality of hold members each movable between a hold position and a retreat position. A plurality of hold members(600) are sequentially disposed at a lateral portion of a scanning area along a movement direction of a scanning unit. Each of the hold members is movable between a hold position and a retreat position. A sensor(800) senses that each of the hold members is moved to the hold position. A controller(900) controls the movement of the scanning unit based on a sensing signal of the sensor so that the scanning unit scans an area where the hold member is moved to the hold position.
Patent KR-20080028186-A (KR)
Title: Image forming apparatus
Inventor: KIM YOUNG MI
IPC: G03G15/00
Filed: 2006-09-26
Abstract: An image forming device is provided to make the uniform photography concentration of a final printed matter by correcting the photography concentration difference on the surface of the photosensitive drum. An image forming device comprises a photosensitive drum, an image processing unit(20), a PWM unit(30), a storage unit(40), a PWM signal correcting unit(50), and a LSU(Laser Scanning Unit). An electrostatic latent image is formed on a periphery surface of the photosensitive drum. The image processing determines the size of dot to form printed image. The PWM unit outputs corresponding PWM signals in accordance with each size of dot. The correcting value for pulse width is stored in the storage unit to equalize concentration of a final printed matter by regulating pulse width of the PWM signals corresponding to a central part and a periphery of the photosensitive drum. The PWM signal correcting unit corrects the PWM signal corresponding to the central part and the periphery of the photosensitive drum using the correction value. The laser scanning unit irradiate laser beam to the photosensitive drum according to the corrected PWM signal to generate electrostatic latent image on the periphery surface of the photosensitive drum.
Patent KR-20080029705-A (KR)
Title: Semiconductor package and stacked semiconductor package having the same
Inventor: KIM IL KYU
IPC: H01L23/12
Filed: 2006-09-29
Abstract: A stacked semiconductor package is provided to reduce a thickness and to improve electrical characteristics by connecting directly bumps of stacked semiconductor chips to each other. A chip mounting member includes external connection terminals. A base semiconductor chip(100) is attached on an upper surface of the chip mounting member and includes a plurality of first penetrating type pads. One or more stacked semiconductor chip(200) is stacked on an upper surface of the base semiconductor chip and includes a plurality of second penetrating type pads. A plurality of bumps(300) are arranged between the base semiconductor chip and the stacked semiconductor chip and between the stacked semiconductor chips in order to support the stacked semiconductor chips. A wire(310) is formed to connect electrically the second penetrating type pads with the external connection terminals. A sealing part(320) is formed to cover and protect the base, the stacked semiconductor chip, the wire, and a part of the external connection terminals.
Patent KR-20080035383-A (KR)
Title: Manufacturing method using micro-porous synthetic resin separator for aluminum polymer capacitor
Inventor: KO KWANG SUN
IPC: H01G9/045
Filed: 2006-10-19
Abstract: A method for manufacturing an aluminum polymer condenser using a micro-porous synthetic resin insulated sheet is provided to increase an electrostatic capacitance and to reduce a leakage current by forming a conductive polymer solid electrolytic layer on a positive electrode, a negative electrode and an insulated sheet. A method for manufacturing an aluminum polymer condenser using a micro-porous synthetic resin insulated sheet includes the steps of: winding a micro-porous poly olefin series resin having an inorganic filler with an insulator sheet of a positive electrode and a negative electrode; digesting the micro-porous poly olefin series resin to a conductive polymer polymerization solution; and drying, polymerizing and assembling the micro-porous poly olefin series resin at a high temperature. The high temperature polymerization is performed at 150 to 250 degrees centigrade for 10 to 30 minutes. The micro-porous poly olefin series resin has a thickness of 40 to 150um having a pore of 0.2 to 1um.
Patent KR-20080038983-A (KR)
Title: A manufacturing method for the layered wood block
Inventor: SO BYUNG CHUN
IPC: B32B37/10
Filed: 2006-10-31
Abstract: A layered wood block manufacturing method is provided to save resources and to reduce the cost by stacking a long slender cylinder and to adjust the thickness of layered wood blocks freely even after the layered wood block is produced. A layered wood block manufacturing method comprises the steps of: cutting the white birch, the maple, or oceania timber into thin plates at the thickness of 1.0~3 mm by a rotary cutter or a slicer(10); drying the thin plates to make the moisture content below 12%(20); increasing hardness by vacuum-impregnating the thin plates with phenol resin and then drying the thin plates(30); applying polyurethane on a wood block by a binder(40); and producing a layered wood block by pressing the wood blocks in the set thickness at 135°C by a hot press of 320 kg f/cm^2(50).
Patent KR-20080039012-A (KR)
Title: Display panel
Inventor: MAENG CHEON JAE
IPC: G02F1/1339
Filed: 2006-10-31
Abstract: A display panel is provided to reduce a fabrication cost of a spacer by decreasing the height of the spacer as long as the thickness of the first black matrix, and also reduce the fabrication cost of a display panel by reducing the amount of liquid crystal interposed between the first and second substrates. An array substrate includes gate lines(GL), data lines(DL) crossing the gate lines to define pixel areas(PA), and storage electrodes formed at the pixel areas. A color filter substrate(200) is combined with the array substrate in a facing manner and includes the first black matrixes(221) formed to correspond to the regions where the storage electrodes are formed. Spacers(310) are formed between the black matrixes and the storage electrodes to separate the array substrate and the color filter substrate. The first black matrixes are smaller than the storage electrodes when viewed from the plane. The height of the spacers is the same as the distance between the array substrate and the color filter substrate at the regions where the storage electrodes are formed.
Patent KR-20080039693-A (KR)
Title: Pulse width modulation window masking system
Inventor: LEE SANG DEOK
IPC: H02H7/08
Filed: 2006-11-01
Abstract: A pulse width modulation window masking system is provided to prevent a motor from being damaged by driving the motor stably by controlling a signal inputted into a motor driver. A pulse width modulation window masking system includes a motion controller(100), a user switch(200), a masking coefficient generator(300), a phase synchronizing unit(400), a latch and operation logic unit(500), and a motor driver(600). A control signal is inputted into the motion controller. The user switch controls an output signal by inputting an n-bit signal according to a setting value in a duty limit. The masking coefficient generator generates an m-bit PWM(Pulse Width Modulation) with the duty limit by the n-bit signal inputted from the user switch. The phase synchronizing unit synchronizes a window signal generated through the masking coefficient generator with the control signal inputted from the motion controller. The latch and operation logic unit operates a filtered signal by preventing the output of the output signal over a predetermined value corresponding to the filtering signal. The motor driver supplies or blocks a current to a motor by receiving the signal filtered through the latch and operation logic unit.
Patent KR-20060120551-A (KR)
Title: Method to remove virulence in concrete structures or buildings
Inventor: HAN SANG KWAN
IPC: E04B1/92
Filed: 2006-11-06
Abstract: A method of constructing a building using a method of removing virulence contained in a concrete building or a building and inorganic or organic virulence contained in a composition material of all buildings is provided to reinforce the stiffness of the building and improve the insulation performance according as the precipitated material fills the space. A method of removing virulence contained in a concrete building comprises a pipe assembly by covering the packing paper at the outside of the second pipe, combines the pipe assembly with reinforcing bars with a predetermined interval in the mold built to pour a concrete mortar(21), flows water or liquid through one end of the first pipe to prevent the moisture or solid contained in the concrete mortar from being flowed in the first pipe, pours the concrete mortar in the mold in the moisture retaining condition of the insertion member, seals the one end of the first and second pipes, and continues to inject the water or the liquid for a predetermined hour through the other end of the opposite side of the first and second pipes.
Patent KR-20080041453-A (KR)
Title: Mobile communication terminal and its camera operating method
Inventor: LIM GUK CHAN
IPC: H04B1/40
Filed: 2006-11-07
Abstract: A mobile communication terminal and a camera operation method thereof are provided to perform an automatic focus function when pressure is applied to a function key, and to take a picture once the pressure is released, thereby preventing generation of wrong operation and shaking occurring by different pressures. An input unit(110) has a function key for taking a picture of an object. A controller(100) carries out an automatic focus function for automatically controlling a focus of the object when pressure is applied to the function key, and takes a picture of the object once the pressure is released. The controller continuously carries out the automatic focus function while the pressurized state is maintained. An automatic focus adjusting unit(140) adjusts the focus of object converted to digital data by a camera module(150), and maintains an optimized focusing state.
Patent KR-20070065785-A (KR)
Title: Meat slicer
Inventor: NAKANO HITOSHI
IPC: B26D3/22
Filed: 2006-11-13
Abstract: A meat slicer is provided to operate a scraper, to maintain a round knife to be in a clean state and to obtain a piece of meat whose cut surface is clean without making the cut section of meat dirty. The meat slicer includes a round knife(1), a meat box(2) and a scraper(3). The meat box(2) reciprocates in a direction parallel to a knife surface of the round knife(1). The scraper(3) includes a device for removing remnants of meat and a unit for removing remnants of meat attached to the scraper. The device for removing remnants of meat is constituted to reciprocate between a contact position of the scraper and a round knife(1) and a position of outer side of the round knife. When the scraper(3) is in the position of the outer side of the round knife, the unit is attached to the scraper to remove remnants of meat compulsively.
Patent KR-20080045477-A (KR)
Title: Method for reducing water-insoluble of polyvinyl alcohol
Inventor: RYU DONG JO
IPC: C08F16/06
Filed: 2006-11-20
Abstract: A method for preparing polyvinyl alcohol is provided to reduce water-insoluble polyvinyl alcohol when the prepared polyvinyl alcohol is dissolved in water. A method for preparing polyvinyl alcohol includes the steps of: (a) dissolving polyvinylester-based polymer in a mixed solvent comprising 60-99.9wt% of C1-4 lower alcohol and 0.1-40wt% of water; and (b) adding an alkali catalyst to the solution of the step (a), and performing saponification to prepare the polyvinyl alcohol. The lower alcohol is at least one selected from the group comprising methanol, ethanol, propanol, and butanol. The alkali catalyst is sodium hydroxide or potassium hydroxide.
Patent KR-20080045911-A (KR)
Title: Light emitting diode light source unit, backlight unit and liquid crystal display having the same
Inventor: CHUN HYO SUCK
IPC: H01L33/00
Filed: 2006-11-21
Abstract: A light emitting diode light source unit, a backlight unit and a liquid crystal display having the same are provided to minimize a difference in temperatures of light emitting diodes by radiating heat of a light emitting diode light source unit uniformly through a heating radiating pad having unit regions different in areas in accordance with a difference of temperatures generated at light emitting diodes, thereby maintaining the uniformity of brightness. A light emitting diode light source unit(400) includes a light emitting diode group consisting of light emitting diodes(410), a printed circuit board(430) having light emitting diode groups, and a heat radiating pad(450) where the printed circuit board is mounted. The heat radiating pad consists of unit regions where the light emitting diode groups are arranged, wherein areas of the partial unit regions are different from each other.
Patent KR-20070089579-A (KR)
Title: Multi-stage microstrip branch line coupler using stub
Inventor: KAHNG SUNG TEK
IPC: H01P3/08
Filed: 2006-11-23
Abstract: A multi-stage microstrip branch line coupler using stub is provided to reduce unnecessary processes by being implemented in a single plane, to be easily designed by being implemented in a microstrip and to minimize the branch line coupler having lambda/8 in length. A multi-stage microstrip branch line coupler using stub includes a first session(140), a second session(150), and a third session(160). A pair of main transfer lines(an upper transfer line(a1) and a lower transfer line(a1)) of the first session(140) includes an input port(100) and a separation port(130) formed at a left opened end, and a pair of main transfer lines(an upper transfer line(a1) and a lower transfer line(a1)) of the third session(160) includes a passing port(110) as an output port and a coupling port(120) as an output port formed at a right opened end. The respective upper transfer lines(a1,a2,a1) and the lower transfer lines(a1,a2,a1) of the first, second, and third sessions(140,150,160) include stub line transfer lines(b1,b2,b1) formed at intermediate parts. The multi-stage microstrip branch line coupler has a symmetric structure about the second session(150).
Patent KR-20070031825-A (KR)
IPC: D03D15/56
Filed: 2006-11-24
Abstract: 본 발명은 반 영구적으로 사용할 수 있도록 원사를 재직하여 블라인드 원단으로 재직하되, 상기 블라인드는 전면 망사형 커튼지와 후면 망사형 커튼지 및 빛을 차단하는 차광 커튼지를 각각으로 형성하며, 상기의 각 커튼지는 전방 연결 매듭 및 후방 연결 매듭과 일체로 재직되는 재직 연결 위사에 의해 일체로 연결될 수 있는 경사 및 위사의 연결방법으로 재직되는 블라인드를 제공하는데 그 목적이 있다. 
       
     블라인드, 원사, 경사, 위사